39167892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 105137760

約数和(自身を除く): 65969868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 173, 228, 331, 342, 346, 519, 662, 684, 692, 993, 1038, 1324, 1557, 1986, 2076, 2979, 3114, 3287, 3972, 5958, 6228, 6289, 6574, 9861, 11916, 12578, 13148, 18867, 19722, 25156, 29583, 37734, 39444, 56601, 57263, 59166, 75468, 113202, 114526, 118332, 171789, 226404, 229052, 343578, 515367, 687156, 1030734, 1087997, 2061468, 2175994, 3263991, 4351988, 6527982, 9791973, 13055964, 19583946, 39167892]

約数ペア:

[(1, 39167892), (2, 19583946), (3, 13055964), (4, 9791973), (6, 6527982), (9, 4351988), (12, 3263991), (18, 2175994), (19, 2061468), (36, 1087997), (38, 1030734), (57, 687156), (76, 515367), (114, 343578), (171, 229052), (173, 226404), (228, 171789), (331, 118332), (342, 114526), (346, 113202), (519, 75468), (662, 59166), (684, 57263), (692, 56601), (993, 39444), (1038, 37734), (1324, 29583), (1557, 25156), (1986, 19722), (2076, 18867), (2979, 13148), (3114, 12578), (3287, 11916), (3972, 9861), (5958, 6574), (6228, 6289)]